| Yonghui night of burnishing powder characteristic ◎ bright place extinction, hidden place illumination. The bright place absorption sunlight, the light, the environment stray light and so on each kind of visible light, the black hidden place then automatic continually shine, for people in darkness more information instructions. ◎ does not need the power source, examines after the Chinese Measurement Academy of science, this product non-toxic, does not have radioactive, chemical properties steady to decide.the ◎ stimulation condition is low, the sunlight, the ordinary illumination, the environment stray light may take the excitation light source. ◎ illumination brightness is high, the illumination time is long, goes far beyond the fire scattered request.the ◎ installment is simple, the maintenance is convenient. May according to the public place actual need, carry on the installment nimbly, the ground, the ladder surface, the ceiling different spot may carry on the symbol installment. ◎ may not have the time limit repeatedly to use, safety coefficient 100%. ◎ has the good anti-old chemical property, the inoxidizability, the thermal stability, has certain flame retardance and anti-scratches the performance.the ◎ product line diversification, mainly has the illuminating mark sign, the illumination instruction strip, the illumination guidance symbol, the luminous paint, the illumination ceramic tile, the illumination principle stone, shines and so on candle |
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